zephyr

History

Ulf Magnusson bd01344aa0 samples/net/lldp/Kconfig: Get rid of leftover 'option env' 'option env' is no longer required. Kconfiglib expands references to environment variables directly. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>		2018-08-18 07:54:20 -07:00
..
src	…
CMakeLists.txt	cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts	2018-08-15 04:06:50 -07:00
Kconfig	samples/net/lldp/Kconfig: Get rid of leftover 'option env'	2018-08-18 07:54:20 -07:00
README.rst	…
prj.conf	…
sample.yaml	…

README.rst

.. _lldp-sample:

LLDP Sample Application
#######################

Overview
********

The Link Layer Discovery Protocol sample application for Zephyr will enable
LLDP support and setup VLANs if needed.

The source code for this sample application can be found at:
:file:`samples/net/lldp`.

Requirements
************

- :ref:`networking_with_qemu`

Building and Running
********************

A good way to run this sample LLDP application is inside QEMU,
as described in :ref:`networking_with_qemu` or with embedded device like
FRDM-K64F. Note that LLDP is only supported for boards that have an ethernet
port.

Follow these steps to build the LLDP sample application:

.. zephyr-app-commands::
   :zephyr-app: samples/net/lldp
   :board: <board to use>
   :conf: prj.conf
   :goals: build
   :compact:

Setting up Linux Host
=====================

If you need VLAN support in your network, then the
:file:`samples/net/vlan/vlan-setup-linux.sh` provides a script that can be
executed on the Linux host. It creates two VLANs on the Linux host and creates
routes to Zephyr.